Senior Network Engineer

TENARAI TECHNOLOGIES PRIVATE LIMITED; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infogain seeks an Optical Network Deployment Engineer to join our network infrastructure team. The role focuses on backbone capacity deployment, IP and optical integration, and network operations including decommissioning, retrofitting, and migrations.

You will work on DWDM line systems with Ciena and Infinera, and lead cross-functional initiatives. The ideal candidate has hands-on experience with DWDM components, ROADM, transponders, and multi-vendor environments, with strong troubleshooting

Qualifications

• Experience with DWDM deployments and testing on optical networks.
• CCNA/JNCIA or equivalent routing knowledge is preferred.
• Strong TCP/IP understanding and experience with common routing protocols (OSPF, BGP, MPLS).
• Experience with deployment, commissioning, and upgrades of optical devices (Ciena, Infinera).
• Ability to document processes and work across teams to improve workflows.

Responsibilities

• Configuration, build, roll-out and testing of DWDM line deployments.
• Deployment and commissioning of Ciena and Infinera devices in new PoPs and data centers.
• Develop and update documentation; collaborate to improve network design and production workflows.
• Analyze data to diagnose root causes of network and tooling issues.
• Improve efficiency, scalability, and stability of system resources.

Skills

Ciena 6500

DWDM

Routing protocols

Network deployment

Multivendor testing

Documentation & teamwork

Tools

DWDM tools

ROADM

Chassis installation

Firmware upgrade

Monitoring tools

Job description

Role Description: Tenarai has an exciting opportunity to join our network infrastructure teams as an Optical Network Deployment Engineer working on Backbone Network capacity deployment. This role will be focused on network deployment (IP, optical), and network operations (decommissioning, retrofitting, capacity upgrades, migrations, etc.) We are looking for individuals with experience in routing/switching, deployment, optical, and leadership experience. This is a fast-paced environment, and we are looking for someone who is organized, can multi-task and enjoys working in a team environment.

Responsibilities:

• Configuration, build, roll-out and testing of new DWDM line systems deployments, calibration, verification, BERT, etc.
• Deployment and commissioning of Optical devices such as Ciena and Infinera in new PoPs and Datacenter builds.
• Develop & update documentation, work cross functionally to develop and enhance network design & production workflows.
• Analyze data to diagnose and identify root causes to network and tooling issues.
• Analyze and improve eAiciency, scalability, and stability of various system resources. Qualifications/Skills:
• Ciena 6500 knowledge and experience is required
• Ciena and/or Infinera certifications or equivalent experience is highly desirable.
• Expert working knowledge on DWDM components such as ROADM, Mux/Demux, Amplifiers, Transponders. Channel creation, optimization.
• Experience in Chassis installation, line cards installs PCRs and structure fiber installation
• Experience in device installation and testing, software/firmware upgrade, re-bootstrapping and decommission.
• Experience in network optimization (re-stripes, migrations, upgrades, swaps, capacity upgrades). Creating Bill of Materials and JSN’s, (Job Start Notification) for deployments and upgrades.
• Excellent experience in maintaining documentation and teamwork. Excellent troubleshooting and communication skills.
• CCNA/JNCIA or equivalent knowledge.
• Strong knowledge of TCP/IP
• Strong understanding and preferably hands own experience in commonly used routing protocols (OSPF, BGP, MPLS)
• Multivendor testing and support experience.
• Demonstrated ability to analyze complex situations and utilize troubleshooting skills, systems and tools, and creative problem-solving abilities under pressure.
• Solid understanding and configuration experience of Channel builds and cross-connect builds.
• Good knowledge on DWDM testing methods and tools.
• Solid understanding of fiber-optic technology including cable types, connector types, optic types, patch panels, and optical transport technologies.
• Strong attention to detail with excellent time management and organization skills.

About the Company:

We combine people, platforms, and software Infogain is a human-centered digital platform and software engineering company based out of Silicon Valley. We engineer business outcomes for Fortune 500 companies and digital natives in the technology, healthcare, insurance, travel, and retail industries using technologies such as cloud, microservices, automation, IoT, and artificial intelligence. We accelerate experience-led transformation in the delivery of digital platforms. Infogain is also a Microsoft (NASDAQ: MSFT) Gold Partner and Azure Expert Managed Services Provider (MSP). Infogain, an Apax Partners portfolio company, has oAices in California, Washington, Texas, the UK, the UAE, and Singapore, with delivery centers in Seattle, Houston, Austin, Krakw, New Delhi, Mumbai, Pune, and Bengaluru.